New file |
0,0 → 1,240 |
<?php |
/** |
* Description: demonstrates a decorator used to "attach a payload" to a selection |
* to make it available when iterating over calendar children |
*/ |
|
//if you use ISO-8601 dates, switch to PearDate engine |
define('CALENDAR_ENGINE', 'PearDate'); |
|
if ( !@include 'Calendar/Calendar.php' ) { |
define('CALENDAR_ROOT','../../'); |
} |
|
require_once CALENDAR_ROOT . 'Month/Weekdays.php'; |
require_once CALENDAR_ROOT . 'Day.php'; |
require_once CALENDAR_ROOT . 'Decorator.php'; |
|
// accepts multiple entries |
class DiaryEvent extends Calendar_Decorator |
{ |
var $entries = array(); |
|
function DiaryEvent($calendar) { |
Calendar_Decorator::Calendar_Decorator($calendar); |
} |
|
function addEntry($entry) { |
$this->entries[] = $entry; |
} |
|
function getEntry() { |
$entry = each($this->entries); |
if ($entry) { |
return $entry['value']; |
} else { |
reset($this->entries); |
return false; |
} |
} |
} |
|
class MonthPayload_Decorator extends Calendar_Decorator |
{ |
//Calendar engine |
var $cE; |
var $tableHelper; |
|
var $year; |
var $month; |
var $firstDay = false; |
|
function build($events=array()) |
{ |
require_once CALENDAR_ROOT . 'Day.php'; |
require_once CALENDAR_ROOT . 'Table/Helper.php'; |
|
$this->tableHelper = & new Calendar_Table_Helper($this, $this->firstDay); |
$this->cE = & $this->getEngine(); |
$this->year = $this->thisYear(); |
$this->month = $this->thisMonth(); |
|
$daysInMonth = $this->cE->getDaysInMonth($this->year, $this->month); |
for ($i=1; $i<=$daysInMonth; $i++) { |
$Day = new Calendar_Day(2000,1,1); // Create Day with dummy values |
$Day->setTimeStamp($this->cE->dateToStamp($this->year, $this->month, $i)); |
$this->children[$i] = new DiaryEvent($Day); |
} |
if (count($events) > 0) { |
$this->setSelection($events); |
} |
Calendar_Month_Weekdays::buildEmptyDaysBefore(); |
Calendar_Month_Weekdays::shiftDays(); |
Calendar_Month_Weekdays::buildEmptyDaysAfter(); |
Calendar_Month_Weekdays::setWeekMarkers(); |
return true; |
} |
|
function setSelection($events) |
{ |
$daysInMonth = $this->cE->getDaysInMonth($this->year, $this->month); |
for ($i=1; $i<=$daysInMonth; $i++) { |
$stamp1 = $this->cE->dateToStamp($this->year, $this->month, $i); |
$stamp2 = $this->cE->dateToStamp($this->year, $this->month, $i+1); |
foreach ($events as $event) { |
if (($stamp1 >= $event['start'] && $stamp1 < $event['end']) || |
($stamp2 >= $event['start'] && $stamp2 < $event['end']) || |
($stamp1 <= $event['start'] && $stamp2 > $event['end']) |
) { |
$this->children[$i]->addEntry($event); |
$this->children[$i]->setSelected(); |
} |
} |
} |
} |
|
function fetch() |
{ |
$child = each($this->children); |
if ($child) { |
return $child['value']; |
} else { |
reset($this->children); |
return false; |
} |
} |
} |
|
// Calendar instance used to get the dates in the preferred format: |
// you can switch Calendar Engine and the example still works |
$cal = new Calendar; |
|
$events = array(); |
//add some events |
$events[] = array( |
'start' => $cal->cE->dateToStamp(2004, 6, 1, 10), |
'end' => $cal->cE->dateToStamp(2004, 6, 1, 12), |
'desc' => 'Important meeting' |
); |
$events[] = array( |
'start' => $cal->cE->dateToStamp(2004, 6, 1, 21), |
'end' => $cal->cE->dateToStamp(2004, 6, 1, 23, 59), |
'desc' => 'Dinner with the boss' |
); |
$events[] = array( |
'start' => $cal->cE->dateToStamp(2004, 6, 5), |
'end' => $cal->cE->dateToStamp(2004, 6, 10, 23, 59), |
'desc' => 'Holidays!' |
); |
|
|
|
$Month = & new Calendar_Month_Weekdays(2004, 6); |
$MonthDecorator = new MonthPayload_Decorator($Month); |
$MonthDecorator->build($events); |
|
?> |
<!doctype html public "-//W3C//DTD HTML 4.0 Transitional//EN"> |
<html> |
<head> |
<title> Calendar </title> |
<style text="text/css"> |
table { |
border-collapse: collapse; |
} |
caption { |
font-family: verdana; |
font-size: 14pt; |
padding-bottom: 4pt; |
} |
th { |
font-family: verdana; |
font-size: 11px; |
text-align: center; |
background-color: #e7e3e7; |
padding: 5pt; |
line-height: 150%; |
border: 1px solid #ccc; |
} |
td { |
font-family: verdana; |
font-size: 11px; |
text-align: left; |
vertical-align: top; |
} |
td.calCell { |
border: 1px solid #b5bece; |
padding: 3px; |
} |
td.calCellEmpty { |
background-color: #f3f3f7; |
} |
td.calCellBusy { |
background-color: #efeffa; |
} |
div.dayNumber { |
text-align: right; |
background-color: #f8f8f8; |
border-bottom: 1px solid #ccc; |
} |
ul { |
margin-left: 0; |
margin-top: 5pt; |
padding: 0 10pt 0 12pt; |
list-style-type: square; |
} |
</style> |
</head> |
|
<body> |
|
<h2>Sample Calendar Payload Decorator (using <?php echo CALENDAR_ENGINE; ?> engine)</h2> |
<table class="calendar" width="98%" cellspacing="0" cellpadding="0"> |
<caption> |
<?php echo $MonthDecorator->thisMonth().' / '.$MonthDecorator->thisYear(); ?> |
</caption> |
<tr> |
<th>Monday</th> |
<th>Tuesday</th> |
<th>Wednesday</th> |
<th>Thursday</th> |
<th>Friday</th> |
<th>Saturday</th> |
<th>Sunday</th> |
</tr> |
<?php |
while ($Day = $MonthDecorator->fetch()) { |
|
if ($Day->isFirst()) { |
echo "<tr>\n"; |
} |
|
echo '<td class="calCell'; |
if ($Day->isSelected()) { |
echo ' calCellBusy'; |
} elseif ($Day->isEmpty()) { |
echo ' calCellEmpty'; |
} |
echo '">'; |
echo '<div class="dayNumber">'.$Day->thisDay().'</div>'; |
|
if ($Day->isEmpty()) { |
echo ' '; |
} else { |
echo '<div class="dayContents"><ul>'; |
while ($entry = $Day->getEntry()) { |
echo '<li>'.$entry['desc'].'</li>'; |
//you can print the time range as well |
} |
echo '</ul></div>'; |
} |
echo '</td>'; |
|
if ($Day->isLast()) { |
echo "</tr>\n"; |
} |
} |
?> |
</table> |
</body> |
</html> |